www/h2o: Mark BROKEN with Ruby 3.x when MRUBY option is enabled

cd /wrkdirs/usr/ports/www/h2o/work/h2o-2.2.6/deps/mruby && MRUBY_TOOLCHAIN=clang MRUBY_CONFIG=/wrkdirs/usr/ports/www/h2o/work/h2o-2.2.6/misc/mruby_config.rb MRUBY_BUILD_DIR=/wrkdirs/usr/ports/www/h2o/work/.build/mruby ruby minirake
(in /wrkdirs/usr/ports/www/h2o/work/h2o-2.2.6/deps/mruby)
PKG-CONFIG onigmo
PKG-CONFIG oniguruma
rake aborted!
wrong number of arguments (given 2, expected 1)
Rakefile:40:in `<top (required)>'

• Error code 1

Stop.

PR: 263053
Approved by: maintainer timeout